PF300 is specially designed to be used for large-scale punches below Φ70, which can be used for grinding of various shapes and is more suitable for surface grinders above 818.
Regardless of round, arc, polygon, various angles of the punch, divided into equal angles, do not need to be removed in the middle, you can complete the forming and grinding, it is the tip grinding tools for standard punches
The pressure plate of the V-shaped block design of this machine can fix the workpiece stably and accurately, and has the function of fine-tuning up and down.
There is a through hole in the center of the body to allow longer punches and shoot tips to extend and be clamped workpiece
1. Center height:130mm
2. Number of indexing disc teeth, accuracy：24，15° ±10‘’
3. Through hole diameter：Φ75mm
4. Clamping deflection accuracy 50mm: within 0.008mm
5. Maximum diameter of V-groove clamping: Φ70mm
6. V-groove adjustment amount up and down: 60mm
7. Net weight：21.3kg